Sources of electricity: an energy quiz. It takes a diversity of energy sources to help ensure Americaâs electricity supply is reliable. Watch this energy quiz to learn what these energy sources are and which ones the U.S. relies on most.
Causes of Milia. Causes of Milia. Milia is caused by flakes of dead skin that become trapped on the surface of the skin. It is not known why milia develops in some people and not others. To research the causes of Milia, consider researching the causes of these these diseases that may be similar, or associated with Milia:
Dear Susan, Milia are small cysts that are actually little pockets formed from your top skin layer called the epidermis. They look like pinpoint hard white cysts, sometimes with a blackhead like opening to the skin surface. When a person has a lot of them the skin takes on a cobbled appearance.